Calculating the slope of a line will result in either a positive number, a negative number, zero or an undefined value, and the slope is always represented with the letter M. The instructor uses a document camera to model how to find the slope of a ...line using the formula for slope.[more]

The instructor uses an electronic chalkboard to demonstrate how to find the slope of a line when given its graph. A definition of slope is given and one example is modeled using a step by step approach to determine the slope of the given line.

The instructor uses the electronic chalkboard to demonstrate how to determine the slope of a line when given two points that are on that line. Using the graph is modeled first followed by a step by step approach using the formula for slope.

The instructor uses a white board with colored markers. He explains how to find the equation of a tangent line using derivatives - three complete examples are shown along with the outline of the procedure. (09:45)

The presenter in this video shows how to solve linear equations by explaining about the slope intercept form. She walks viewers through an example problem and explains each step involved in solving the multi-step linear equation. (02:00)

The instructor uses an electronic chalkboard to demonstrate how to find the slope of a linear equation when given the line of that equation. One example is modeled showing how to choose two points and determine the rise over the run.

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